1 /***************************************************************************
2 initeffects.cpp - description
5 copyright : (C) 2006 by Jean-Baptiste Mardelle
7 copyright : (C) 2008 Marco Gittler
8 email : g.marco@freenet.de
9 ***************************************************************************/
11 /***************************************************************************
13 * This program is free software; you can redistribute it and/or modify *
14 * it under the terms of the GNU General Public License as published by *
15 * the Free Software Foundation; either version 2 of the License, or *
16 * (at your option) any later version. *
18 ***************************************************************************/
20 #include "initeffects.h"
21 #include "kdenlivesettings.h"
22 #include "effectslist.h"
23 #include "effectstackedit.h"
24 #include "mainwindow.h"
28 #include <KStandardDirs>
35 initEffectsThumbnailer::initEffectsThumbnailer() :
41 void initEffectsThumbnailer::prepareThumbnailsCall(const QStringList& list)
48 void initEffectsThumbnailer::run()
50 foreach(const QString &entry, m_list) {
52 if (!entry.isEmpty() && (entry.endsWith(".png") || entry.endsWith(".pgm"))) {
53 if (!EffectStackEdit::iconCache.contains(entry)) {
56 EffectStackEdit::iconCache[entry] = pix.scaled(30, 30);
63 initEffectsThumbnailer initEffects::thumbnailer;
66 void initEffects::refreshLumas()
68 // Check for Kdenlive installed luma files, add empty string at start for no luma
69 QStringList imagenamelist = QStringList() << i18n("None");
70 QStringList imagefiles = QStringList() << QString();
72 filters << "*.pgm" << "*.png";
74 QStringList customLumas = KGlobal::dirs()->findDirs("appdata", "lumas");
75 foreach(const QString &folder, customLumas) {
76 QStringList filesnames = QDir(folder).entryList(filters, QDir::Files);
77 foreach(const QString &fname, filesnames) {
78 imagenamelist.append(fname);
79 imagefiles.append(folder + '/' + fname);
83 // Check for MLT lumas
84 QString folder = mlt_environment("MLT_DATA");
85 folder.append("/lumas/").append(mlt_environment("MLT_NORMALISATION"));
86 QDir lumafolder(folder);
87 QStringList filesnames = lumafolder.entryList(filters, QDir::Files);
88 foreach(const QString &fname, filesnames) {
89 imagenamelist.append(fname);
90 imagefiles.append(folder + '/' + fname);
92 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
93 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
94 for (int i = 0; i < params.count(); i++) {
95 QDomElement e = params.item(i).toElement();
96 if (e.attribute("tag") == "resource") {
97 e.setAttribute("paramlistdisplay", imagenamelist.join(","));
98 e.setAttribute("paramlist", imagefiles.join(","));
103 QDomElement compositeTransition = MainWindow::transitions.getEffectByTag("composite", "composite");
104 params = compositeTransition.elementsByTagName("parameter");
105 for (int i = 0; i < params.count(); i++) {
106 QDomElement e = params.item(i).toElement();
107 if (e.attribute("tag") == "luma") {
108 e.setAttribute("paramlistdisplay", imagenamelist.join(","));
109 e.setAttribute("paramlist", imagefiles.join(","));
118 Mlt::Repository *initEffects::parseEffectFiles()
120 QStringList::Iterator more;
121 QStringList::Iterator it;
122 QStringList fileList;
126 // Build effects. Retrieve the list of MLT's available effects first.
127 Mlt::Repository *repository = Mlt::Factory::init();
129 kDebug() << "Repository did not finish init " ;
132 Mlt::Properties *filters = repository->filters();
133 QStringList filtersList;
135 // Check for blacklisted effects
136 QString blacklist = KStandardDirs::locate("appdata", "blacklisted_effects.txt");
138 QFile file(blacklist);
139 QStringList blackListed;
141 if (file.open(QIODevice::ReadOnly)) {
142 QTextStream in(&file);
143 while (!in.atEnd()) {
144 QString black = in.readLine().simplified();
145 if (!black.isEmpty() && !black.startsWith('#')) blackListed.append(black);
150 // Check for blacklisted transitions
151 blacklist = KStandardDirs::locate("appdata", "blacklisted_transitions.txt");
153 QFile file2(blacklist);
154 QStringList blackListedtransitions;
156 if (file2.open(QIODevice::ReadOnly)) {
157 QTextStream in(&file2);
158 while (!in.atEnd()) {
159 QString black = in.readLine().simplified();
160 if (!black.isEmpty() && !black.startsWith('#')) blackListedtransitions.append(black);
165 for (int i = 0 ; i < filters->count() ; i++) {
166 filtersList << filters->get_name(i);
169 // Build effects. check producers first.
171 Mlt::Properties *producers = repository->producers();
172 QStringList producersList;
173 for (int i = 0 ; i < producers->count() ; i++) {
174 producersList << producers->get_name(i);
176 KdenliveSettings::setProducerslist(producersList);
180 Mlt::Properties *transitions = repository->transitions();
181 QStringList transitionsItemList;
182 for (int i = 0 ; i < transitions->count() ; i++) {
183 transitionsItemList << transitions->get_name(i);
187 foreach(const QString &trans, blackListedtransitions) {
188 if (transitionsItemList.contains(trans)) transitionsItemList.removeAll(trans);
190 fillTransitionsList(repository, &MainWindow::transitions, transitionsItemList);
192 KGlobal::dirs()->addResourceType("ladspa_plugin", 0, "lib/ladspa");
193 KGlobal::dirs()->addResourceDir("ladspa_plugin", "/usr/lib/ladspa");
194 KGlobal::dirs()->addResourceDir("ladspa_plugin", "/usr/local/lib/ladspa");
195 KGlobal::dirs()->addResourceDir("ladspa_plugin", "/opt/lib/ladspa");
196 KGlobal::dirs()->addResourceDir("ladspa_plugin", "/opt/local/lib/ladspa");
197 KGlobal::dirs()->addResourceDir("ladspa_plugin", "/usr/lib64/ladspa");
198 KGlobal::dirs()->addResourceDir("ladspa_plugin", "/usr/local/lib64/ladspa");
200 kDebug() << "// INIT EFFECT SEARCH" << endl;
202 QStringList direc = KGlobal::dirs()->findDirs("appdata", "effects");
205 for (more = direc.begin() ; more != direc.end() ; ++more) {
206 directory = QDir(*more);
209 fileList = directory.entryList(filter, QDir::Files);
210 for (it = fileList.begin() ; it != fileList.end() ; ++it) {
211 itemName = KUrl(*more + *it).path();
212 parseEffectFile(&MainWindow::customEffects, &MainWindow::audioEffects, &MainWindow::videoEffects, itemName, filtersList, producersList);
213 // kDebug()<<"// FOUND EFFECT FILE: "<<itemName<<endl;
217 foreach(const QString &effect, blackListed) {
218 if (filtersList.contains(effect)) filtersList.removeAll(effect);
221 foreach(const QString &filtername, filtersList) {
222 QDomDocument doc = createDescriptionFromMlt(repository, "filters", filtername);
224 MainWindow::videoEffects.append(doc.documentElement());
230 void initEffects::parseCustomEffectsFile()
232 MainWindow::customEffects.clear();
233 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
234 QDir directory = QDir(path);
237 const QStringList fileList = directory.entryList(filter, QDir::Files);
239 foreach(const QString &filename, fileList) {
240 itemName = KUrl(path + filename).path();
242 QFile file(itemName);
243 doc.setContent(&file, false);
245 QDomNodeList effects = doc.elementsByTagName("effect");
246 if (effects.count() != 1) {
247 kDebug() << "More than one effect in file " << itemName << ", NOT SUPPORTED YET";
249 QDomElement e = effects.item(0).toElement();
250 MainWindow::customEffects.append(e);
256 void initEffects::parseEffectFile(EffectsList *customEffectList, EffectsList *audioEffectList, EffectsList *videoEffectList, QString name, QStringList filtersList, QStringList producersList)
260 doc.setContent(&file, false);
262 QDomElement documentElement = doc.documentElement();
263 QDomNodeList effects = doc.elementsByTagName("effect");
265 if (effects.count() == 0) {
266 kDebug() << "// EFFECT FILET: " << name << " IS BROKEN" << endl;
270 if (doc.elementsByTagName("effectgroup").item(0).toElement().tagName() == "effectgroup") {
271 groupName = documentElement.attribute("name", QString());
276 while (!effects.item(i).isNull()) {
277 documentElement = effects.item(i).toElement();
278 QString tag = documentElement.attribute("tag", QString());
279 bool ladspaOk = true;
280 if (tag == "ladspa") {
281 QString library = documentElement.attribute("library", QString());
282 if (KStandardDirs::locate("ladspa_plugin", library).isEmpty()) ladspaOk = false;
286 if ((filtersList.contains(tag) || producersList.contains(tag)) && ladspaOk) {
287 QString type = documentElement.attribute("type", QString());
288 if (type == "audio") audioEffectList->append(documentElement);
289 else if (type == "custom") customEffectList->append(documentElement);
290 else videoEffectList->append(documentElement);
294 QDomNode n = documentElement.firstChild();
295 QString id, effectName, effectTag, paramType;
300 EffectParamDescFactory effectDescParamFactory;
301 EffectDesc *effect = NULL;
304 QDomNode namenode = documentElement.elementsByTagName("name").item(0);
305 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text());
306 if (!groupName.isEmpty()) effectName.prepend("_" + groupName + "_");
308 QDomNode propsnode = documentElement.elementsByTagName("properties").item(0);
309 if (!propsnode.isNull()) {
310 QDomElement propselement = propsnode.toElement();
311 id = propselement.attribute("id", QString());
312 effectTag = propselement.attribute("tag", QString());
313 if (propselement.attribute("type", QString()) == "audio") type = AUDIOEFFECT;
314 else if (propselement.attribute("type", QString()) == "custom") type = CUSTOMEFFECT;
315 else type = VIDEOEFFECT;
318 QString effectDescription;
319 QDomNode descnode = documentElement.elementsByTagName("description").item(0);
320 if (!descnode.isNull()) effectDescription = descnode.toElement().text() + "<br />";
322 QString effectAuthor;
323 QDomNode authnode = documentElement.elementsByTagName("author").item(0);
324 if (!authnode.isNull()) effectAuthor = authnode.toElement().text() + "<br />";
326 if (effectName.isEmpty() || id.isEmpty() || effectTag.isEmpty()) return;
328 effect = new EffectDesc(effectName, id, effectTag, effectDescription, effectAuthor, type);
330 QDomNodeList paramList = documentElement.elementsByTagName("parameter");
331 if (paramList.count() == 0) {
332 QDomElement fixed = doc.createElement("parameter");
333 fixed.setAttribute("type", "fixed");
334 effect->addParameter(effectDescParamFactory.createParameter(fixed));
336 else for (int i = 0; i < paramList.count(); i++) {
337 QDomElement e = paramList.item(i).toElement();
340 QDomNamedNodeMap attrs = e.attributes();
343 while (!attrs.item(i).isNull()) {
344 QDomNode n = attrs.item(i);
345 value = n.nodeValue();
346 if (value.find("MAX_WIDTH") != -1)
347 value.replace("MAX_WIDTH", QString::number(KdenliveSettings::defaultwidth()));
348 if (value.find("MID_WIDTH") != -1)
349 value.replace("MID_WIDTH", QString::number(KdenliveSettings::defaultwidth() / 2));
350 if (value.find("MAX_HEIGHT") != -1)
351 value.replace("MAX_HEIGHT", QString::number(KdenliveSettings::defaultheight()));
352 if (value.find("MID_HEIGHT") != -1)
353 value.replace("MID_HEIGHT", QString::number(KdenliveSettings::defaultheight() / 2));
354 n.setNodeValue(value);
357 effect->addParameter(effectDescParamFactory.createParameter(e));
360 effectList->append(effect);
367 const char* initEffects::ladspaEffectString(int ladspaId, QStringList params)
369 if (ladspaId == 1433) //Pitch
370 return ladspaPitchEffectString(params);
371 else if (ladspaId == 1216) //Room Reverb
372 return ladspaRoomReverbEffectString(params);
373 else if (ladspaId == 1423) //Reverb
374 return ladspaReverbEffectString(params);
375 else if (ladspaId == 1901) //Reverb
376 return ladspaEqualizerEffectString(params);
378 kDebug() << "++++++++++ ASKING FOR UNKNOWN LADSPA EFFECT: " << ladspaId << endl;
379 return "<jackrack></jackrack>";
384 void initEffects::ladspaEffectFile(const QString & fname, int ladspaId, QStringList params)
386 const char *filterString;
389 filterString = ladspaPitchEffectString(params);
392 filterString = ladspaVinylEffectString(params);
394 case 1216 : //Room Reverb
395 filterString = ladspaRoomReverbEffectString(params);
398 filterString = ladspaReverbEffectString(params);
400 case 1195: //Declipper
401 filterString = ladspaDeclipEffectString(params);
404 filterString = ladspaEqualizerEffectString(params);
406 case 1913: // Limiter
407 filterString = ladspaLimiterEffectString(params);
409 case 1193: // Pitch Shifter
410 filterString = ladspaPitchShifterEffectString(params);
412 case 1417: // Rate Scaler
413 filterString = ladspaRateScalerEffectString(params);
416 filterString = ladspaPhaserEffectString(params);
419 kDebug() << "++++++++++ ASKING FOR UNKNOWN LADSPA EFFECT: " << ladspaId << endl;
425 if (f.open(QIODevice::WriteOnly)) {
426 QTextStream stream(&f);
427 stream << filterString;
429 } else kDebug() << "++++++++++ ERROR CANNOT WRITE TO: " << KdenliveSettings::currenttmpfolder() + fname << endl;
430 delete [] filterString;
433 const QString jackString = "<?xml version=\"1.0\"?><!DOCTYPE jackrack SYSTEM \"http://purge.bash.sh/~rah/jack_rack_1.2.dtd\"><jackrack><channels>2</channels><samplerate>48000</samplerate><plugin><id>";
436 const char* initEffects::ladspaDeclipEffectString(QStringList)
438 return qstrdup(QString(jackString + "1195</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><lockall>true</lockall></plugin></jackrack>").toUtf8());
442 const char* initEffects::ladspaVocoderEffectString(QStringList params)
444 return qstrdup( QString(jackString + "1441</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><lockall>true</lockall><controlrow><lock>true</lock><value>0.000000</value><value>0.000000</value></controlrow><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>%3</value><value>%3</value></controlrow><controlrow><lock>true</lock><value>%3</value><value>%3</value></controlrow><controlrow><lock>true</lock><value>%3</value><value>%3</value></controlrow><controlrow><lock>true</lock><value>%3</value><value>%3</value></controlrow><controlrow><lock>true</lock><value>%4</value><value>%4</value></controlrow><controlrow><lock>true</lock><value>%4</value><value>%4</value></controlrow><controlrow><lock>true</lock><value>%4</value><value>%4</value></controlrow><controlrow><lock>true</lock><value>%4</value><value>%4</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).arg(params[2]).arg(params[3]));
447 const char* initEffects::ladspaVinylEffectString(QStringList params)
449 return qstrdup(QString(jackString + "1905</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><controlrow><value>%1</value></controlrow><controlrow><value>%2</value></controlrow><controlrow><value>%3</value></controlrow><controlrow><value>%4</value></controlrow><controlrow><value>%5</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).arg(params[2]).arg(params[3]).arg(params[4]).toUtf8());
452 const char* initEffects::ladspaPitchEffectString(QStringList params)
454 return qstrdup(QString(jackString + "1433</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.0</value><value>1.0</value></wet_dry_values><lockall>true</lockall><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>4.000000</value><value>4.000000</value></controlrow></plugin></jackrack>").arg(params[0]).toUtf8());
457 const char* initEffects::ladspaRoomReverbEffectString(QStringList params)
459 return qstrdup(QString(jackString + "1216</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><lockall>true</lockall><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>%3</value><value>%3</value></controlrow><controlrow><lock>true</lock><value>0.750000</value><value>0.750000</value></controlrow><controlrow><lock>true</lock><value>-70.000000</value><value>-70.000000</value></controlrow><controlrow><lock>true</lock><value>0.000000</value><value>0.000000</value></controlrow><controlrow><lock>true</lock><value>-17.500000</value><value>-17.500000</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).arg(params[2]).toUtf8());
462 const char* initEffects::ladspaReverbEffectString(QStringList params)
464 return qstrdup(QString(jackString + "1423</id><enabled>true</enabled> <wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked> <wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values> <lockall>true</lockall><controlrow><lock>true</lock><value>%1</value> <value>%1</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>0.250000</value><value>0.250000</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).toUtf8());
467 const char* initEffects::ladspaEqualizerEffectString(QStringList params)
469 return qstrdup(QString(jackString + "1901</id><enabled>true</enabled> <wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked> <wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><controlrow><value>%1</value></controlrow><controlrow><value>%2</value></controlrow> <controlrow><value>%3</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).arg(params[2]).toUtf8());
472 const char* initEffects::ladspaLimiterEffectString(QStringList params)
474 return qstrdup(QString(jackString + "1913</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><controlrow><value>%1</value></controlrow><controlrow><value>%2</value></controlrow><controlrow><value>%3</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).arg(params[2]).toUtf8());
477 const char* initEffects::ladspaPitchShifterEffectString(QStringList params)
479 return qstrdup(QString(jackString + "1193</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><lockall>true</lockall><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow></plugin></jackrack>").arg(params[0]).toUtf8());
482 const char* initEffects::ladspaRateScalerEffectString(QStringList params)
484 return qstrdup(QString(jackString + "1417</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><lockall>true</lockall><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow></plugin></jackrack>").arg(params[0]).toUtf8());
487 const char* initEffects::ladspaPhaserEffectString(QStringList params)
489 return qstrdup(QString(jackString + "1217</id><enabled>true</enabled><wet_dry_enabled>false</wet_dry_enabled><wet_dry_locked>true</wet_dry_locked><wet_dry_values><value>1.000000</value><value>1.000000</value></wet_dry_values><lockall>true</lockall><controlrow><lock>true</lock><value>%1</value><value>%1</value></controlrow><controlrow><lock>true</lock><value>%2</value><value>%2</value></controlrow><controlrow><lock>true</lock><value>%3</value><value>%3</value></controlrow><controlrow><lock>true</lock><value>%4</value><value>%4</value></controlrow></plugin></jackrack>").arg(params[0]).arg(params[1]).arg(params[2]).arg(params[3]).toUtf8());
493 QDomDocument initEffects::createDescriptionFromMlt(Mlt::Repository* repository, const QString& /*type*/, const QString& filtername)
497 Mlt::Properties *metadata = repository->metadata(filter_type, filtername.toAscii().data());
498 //kDebug() << filtername;
499 if (metadata && metadata->is_valid()) {
500 if (metadata->get("title") && metadata->get("identifier")) {
501 QDomElement eff = ret.createElement("effect");
502 eff.setAttribute("tag", metadata->get("identifier"));
503 eff.setAttribute("id", metadata->get("identifier"));
505 QDomElement name = ret.createElement("name");
506 name.appendChild(ret.createTextNode(metadata->get("title")));
508 QDomElement desc = ret.createElement("description");
509 desc.appendChild(ret.createTextNode(metadata->get("description")));
511 QDomElement author = ret.createElement("author");
512 author.appendChild(ret.createTextNode(metadata->get("creator")));
514 eff.appendChild(name);
515 eff.appendChild(author);
516 eff.appendChild(desc);
518 Mlt::Properties param_props((mlt_properties) metadata->get_data("parameters"));
519 for (int j = 0; param_props.is_valid() && j < param_props.count();j++) {
520 QDomElement params = ret.createElement("parameter");
522 Mlt::Properties paramdesc((mlt_properties) param_props.get_data(param_props.get_name(j)));
524 params.setAttribute("name", paramdesc.get("identifier"));
526 if (paramdesc.get("maximum")) params.setAttribute("max", paramdesc.get("maximum"));
527 if (paramdesc.get("minimum")) params.setAttribute("min", paramdesc.get("minimum"));
528 if (QString(paramdesc.get("type")) == "integer")
529 params.setAttribute("type", "constant");
530 if (QString(paramdesc.get("type")) == "float") {
531 params.setAttribute("type", "constant");
532 params.setAttribute("factor", "1000");
533 if (paramdesc.get("maximum")) params.setAttribute("max", QString(paramdesc.get("maximum")).toFloat()*1000.0);
534 if (paramdesc.get("minimum")) params.setAttribute("min", QString(paramdesc.get("minimum")).toFloat()*1000.0);
536 if (QString(paramdesc.get("type")) == "boolean")
537 params.setAttribute("type", "bool");
538 if (!QString(paramdesc.get("format")).isEmpty() && QString(paramdesc.get("type")) != "geometry") {
539 params.setAttribute("type", "geometry");
540 params.setAttribute("format", paramdesc.get("format"));
542 if (!QString(paramdesc.get("format")).isEmpty() && QString(paramdesc.get("type")) == "geometry") {
543 params.setAttribute("type", "geometry");
544 //params.setAttribute("format", paramdesc.get("format"));
546 if (paramdesc.get("default")) params.setAttribute("default", paramdesc.get("default"));
547 if (paramdesc.get("value")) {
548 params.setAttribute("value", paramdesc.get("value"));
550 params.setAttribute("value", paramdesc.get("default"));
554 QDomElement pname = ret.createElement("name");
555 pname.appendChild(ret.createTextNode(paramdesc.get("title")));
556 params.appendChild(pname);
558 eff.appendChild(params);
560 ret.appendChild(eff);
566 QTextStream str(&outstr);
568 kDebug() << outstr;*/
572 void initEffects::fillTransitionsList(Mlt::Repository * repository, EffectsList* transitions, QStringList names)
574 // remove transitions that are not implemented
575 int pos = names.indexOf("mix");
576 if (pos != -1) names.takeAt(pos);
577 pos = names.indexOf("region");
578 if (pos != -1) names.takeAt(pos);
579 foreach(const QString &name, names) {
581 QDomElement ktrans = ret.createElement("ktransition");
582 ret.appendChild(ktrans);
584 ktrans.setAttribute("tag", name);
585 QDomElement tname = ret.createElement("name");
587 QDomElement desc = ret.createElement("description");
589 QList<QDomElement> paramList;
590 Mlt::Properties *metadata = repository->metadata(transition_type, name.toAscii().data());
591 //kDebug() << filtername;
592 if (metadata && metadata->is_valid()) {
594 desc.appendChild(ret.createTextNode(metadata->get("description")));
596 Mlt::Properties param_props((mlt_properties) metadata->get_data("parameters"));
597 for (int j = 0; param_props.is_valid() && j < param_props.count();j++) {
598 QDomElement params = ret.createElement("parameter");
600 Mlt::Properties paramdesc((mlt_properties) param_props.get_data(param_props.get_name(j)));
602 params.setAttribute("name", paramdesc.get("identifier"));
604 if (paramdesc.get("maximum")) params.setAttribute("max", paramdesc.get("maximum"));
605 if (paramdesc.get("minimum")) params.setAttribute("min", paramdesc.get("minimum"));
606 if (QString(paramdesc.get("type")) == "integer") {
607 params.setAttribute("type", "constant");
608 params.setAttribute("factor", "100");
610 if (QString(paramdesc.get("type")) == "boolean")
611 params.setAttribute("type", "bool");
612 if (!QString(paramdesc.get("format")).isEmpty()) {
613 params.setAttribute("type", "complex");
614 params.setAttribute("format", paramdesc.get("format"));
617 if (paramdesc.get("default")) params.setAttribute("default", paramdesc.get("default"));
618 if (paramdesc.get("value")) {
619 params.setAttribute("value", paramdesc.get("value"));
621 params.setAttribute("value", paramdesc.get("default"));
625 QDomElement pname = ret.createElement("name");
626 pname.appendChild(ret.createTextNode(paramdesc.get("title")));
627 params.appendChild(pname);
629 ktrans.appendChild(params);
632 ret.appendChild(ktrans);
633 if (metadata->get("title") && metadata->get("identifier")) {
634 ktrans.setAttribute("tag", name);
635 QDomElement tname = ret.createElement("name");
636 tname.appendChild(ret.createTextNode(metadata->get("title")));
637 ktrans.appendChild(tname);
642 //kDebug() << ret.toString();
644 // Check for Kdenlive installed luma files, add empty string at start for no luma
645 QStringList imagenamelist = QStringList() << i18n("None");
646 QStringList imagefiles = QStringList() << QString();
648 filters << "*.pgm" << "*.png";
650 QStringList customLumas = KGlobal::dirs()->findDirs("appdata", "lumas");
651 foreach(const QString &folder, customLumas) {
652 QStringList filesnames = QDir(folder).entryList(filters, QDir::Files);
653 foreach(const QString &fname, filesnames) {
654 imagenamelist.append(fname);
655 imagefiles.append(folder + '/' + fname);
659 // Check for MLT lumas
660 QString folder = mlt_environment("MLT_DATA");
661 folder.append("/lumas/").append(mlt_environment("MLT_NORMALISATION"));
662 QDir lumafolder(folder);
663 QStringList filesnames = lumafolder.entryList(filters, QDir::Files);
664 foreach(const QString &fname, filesnames) {
665 imagenamelist.append(fname);
666 imagefiles.append(folder + '/' + fname);
669 if (name == "luma") {
670 ktrans.setAttribute("id", name);
671 tname.appendChild(ret.createTextNode("Wipe"));
672 desc.appendChild(ret.createTextNode("Applies a stationary transition between the current and next frames"));
674 paramList.append(quickParameterFill(ret, "Softness", "softness", "double", "0", "0", "100", "", "", "100"));
675 paramList.append(quickParameterFill(ret, "Invert", "invert", "bool", "0", "0", "1"));
676 paramList.append(quickParameterFill(ret, "Image File", "resource", "list", "", "", "", imagefiles.join(","), imagenamelist.join(",")));
677 paramList.append(quickParameterFill(ret, "Reverse Transition", "reverse", "bool", "0", "0", "1"));
678 //thumbnailer.prepareThumbnailsCall(imagelist);
680 } else if (name == "composite") {
681 desc.appendChild(ret.createTextNode("A key-framable alpha-channel compositor for two frames."));
682 paramList.append(quickParameterFill(ret, "Geometry", "geometry", "geometry", "0%,0%:100%x100%:100", "-500;-500;-500;-500;0", "500;500;500;500;100"));
683 paramList.append(quickParameterFill(ret, "Alpha Channel Operation", "operator", "list", "over", "", "", "over,and,or,xor", "over,and,or,xor"));
684 paramList.append(quickParameterFill(ret, "Align", "aligned", "bool", "1", "0", "1"));
685 paramList.append(quickParameterFill(ret, "Fill", "fill", "bool", "0", "0", "1"));
686 paramList.append(quickParameterFill(ret, "Distort", "distort", "bool", "0", "0", "1"));
687 paramList.append(quickParameterFill(ret, "Wipe File", "luma", "list", "", "", "", imagefiles.join(","), imagenamelist.join(",")));
688 paramList.append(quickParameterFill(ret, "Wipe Softness", "softness", "double", "0", "0", "100", "", "", "100"));
689 paramList.append(quickParameterFill(ret, "Wipe Invert", "luma_invert", "bool", "0", "0", "1"));
690 paramList.append(quickParameterFill(ret, "Force Progressive Rendering", "progressive", "bool", "1", "0", "1"));
691 paramList.append(quickParameterFill(ret, "Force Deinterlace Overlay", "deinterlace", "bool", "0", "0", "1"));
692 tname.appendChild(ret.createTextNode("Composite"));
693 ktrans.setAttribute("id", "composite");
695 QDomElement ktrans1 = ret1.createElement("ktransition");
696 ret1.appendChild(ktrans1);
697 ktrans1.setAttribute("tag", name);
698 QDomElement tname1 = ret.createElement("name");
699 tname1.appendChild(ret1.createTextNode("PIP"));*/
701 } else if (name == "mix") {
702 tname.appendChild(ret.createTextNode("Mix"));
703 } else if (name == "affine") {
704 tname.appendChild(ret.createTextNode("Affine"));
705 paramList.append(quickParameterFill(ret, "Rotate Y", "rotate_y", "double", "0", "0", "360"));
706 paramList.append(quickParameterFill(ret, "Rotate X", "rotate_x", "double", "0", "0", "360"));
707 paramList.append(quickParameterFill(ret, "Rotate Z", "rotate_z", "double", "0", "0", "360"));
708 paramList.append(quickParameterFill(ret, "Fix Rotate Y", "fix_rotate_y", "double", "0", "0", "360"));
709 paramList.append(quickParameterFill(ret, "Fix Rotate X", "fix_rotate_x", "double", "0", "0", "360"));
710 paramList.append(quickParameterFill(ret, "Fix Rotate Z", "fix_rotate_z", "double", "0", "0", "360"));
711 paramList.append(quickParameterFill(ret, "Shear Y", "shear_y", "double", "0", "0", "360"));
712 paramList.append(quickParameterFill(ret, "Shear X", "shear_x", "double", "0", "0", "360"));
713 paramList.append(quickParameterFill(ret, "Shear Z", "shear_z", "double", "0", "0", "360"));
714 paramList.append(quickParameterFill(ret, "Fix Shear Y", "fix_shear_y", "double", "0", "0", "360"));
715 paramList.append(quickParameterFill(ret, "Fix Shear X", "fix_shear_x", "double", "0", "0", "360"));
716 paramList.append(quickParameterFill(ret, "Fix Shear Z", "fix_shear_z", "double", "0", "0", "360"));
717 paramList.append(quickParameterFill(ret, "Mirror", "mirror_off", "bool", "0", "0", "1"));
718 paramList.append(quickParameterFill(ret, "Repeat", "repeat_off", "bool", "0", "0", "1"));
719 paramList.append(quickParameterFill(ret, "Geometry", "geometry", "geometry", "0;0;100;100;100", "0;0;100;100;100", "0;0;100;100;100"));
720 tname.appendChild(ret.createTextNode("Composite"));
721 } else if (name == "region") {
722 tname.appendChild(ret.createTextNode("Region"));
728 ktrans.appendChild(tname);
729 ktrans.appendChild(desc);
731 foreach(const QDomElement &e, paramList) {
732 ktrans.appendChild(e);
736 transitions->append(ret.documentElement());
737 //kDebug() << "//// //// TRANSITON XML";
738 //kDebug() << ret.toString();
741 <transition fill="1" in="11" a_track="1" out="73" mlt_service="luma" b_track="2" softness="0" resource="/home/marco/Projekte/kdenlive/install_cmake/share/apps/kdenlive/pgm/PAL/square2.pgm" />
745 QString slidetrans = "<ktransition tag=\"composite\" id=\"slide\"><name>Slide</name><description>Slide image from one side to another</description><parameter tag=\"geometry\" type=\"wipe\" default=\"-100%,0%:100%x100%;-1=0%,0%:100%x100%\" name=\"geometry\"><name>Direction</name> </parameter><parameter tag=\"aligned\" default=\"0\" type=\"bool\" name=\"aligned\" ><name>Align</name></parameter><parameter tag=\"progressive\" default=\"1\" type=\"bool\" name=\"progressive\" ><name>Force Progressive Rendering</name></parameter><parameter tag=\"deinterlace\" default=\"0\" type=\"bool\" name=\"deinterlace\" ><name>Force Deinterlace Overlay</name></parameter><parameter tag=\"invert\" default=\"0\" type=\"bool\" name=\"invert\" ><name>Invert</name></parameter></ktransition>";
747 ret.setContent(slidetrans);
748 transitions->append(ret.documentElement());
750 QString dissolve = "<ktransition tag=\"luma\" id=\"dissolve\"><name>Dissolve</name><description>Fade out one video while fading in the other video</description><parameter tag=\"reverse\" default=\"0\" type=\"bool\" name=\"reverse\" ><name>Reverse</name></parameter></ktransition>";
751 QDomDocument dissolveDoc;
752 dissolveDoc.setContent(dissolve);
753 transitions->append(dissolveDoc.documentElement());
755 /*QString alphatrans = "<ktransition tag=\"composite\" id=\"alphatransparency\" ><name>Alpha transparency</name><description>Make alpha channel transparent</description><parameter tag=\"geometry\" type=\"fixed\" default=\"0%,0%:100%x100%\" name=\"geometry\"><name>Direction</name></parameter><parameter tag=\"fill\" default=\"0\" type=\"bool\" name=\"fill\" ><name>Rescale</name></parameter><parameter tag=\"aligned\" default=\"0\" type=\"bool\" name=\"aligned\" ><name>Align</name></parameter></ktransition>";
757 ret2.setContent(alphatrans);
758 transitions->append(ret2.documentElement());*/
761 QDomElement initEffects::quickParameterFill(QDomDocument & doc, QString name, QString tag, QString type, QString def, QString min, QString max, QString list, QString listdisplaynames, QString factor, QString namedesc, QString format)
763 QDomElement parameter = doc.createElement("parameter");
764 parameter.setAttribute("tag", tag);
765 parameter.setAttribute("default", def);
766 parameter.setAttribute("type", type);
767 parameter.setAttribute("name", tag);
768 parameter.setAttribute("max", max);
769 parameter.setAttribute("min", min);
771 parameter.setAttribute("paramlist", list);
772 if (!listdisplaynames.isEmpty())
773 parameter.setAttribute("paramlistdisplay", listdisplaynames);
774 if (!factor.isEmpty())
775 parameter.setAttribute("factor", factor);
776 if (!namedesc.isEmpty())
777 parameter.setAttribute("namedesc", namedesc);
778 if (!format.isEmpty())
779 parameter.setAttribute("format", format);
780 QDomElement pname = doc.createElement("name");
781 pname.appendChild(doc.createTextNode(name));
782 parameter.appendChild(pname);